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2004-08-25target-def.h (TARGET_SCALAR_MODE_SUPPORTED_P): New.Richard Henderson1-0/+47
* target-def.h (TARGET_SCALAR_MODE_SUPPORTED_P): New. * target.h (struct gcc_target): Add scalar_mode_supported_p. * targhooks.c (default_scalar_mode_supported_p): New. * targhooks.h (default_scalar_mode_supported_p): Declare. * doc/tm.texi (TARGET_SCALAR_MODE_SUPPORTED_P): Document. * c-common.c (handle_mode_attribute): Query scalar_mode_supported_p before attempting to create types. Tidy. * expr.c (vector_mode_valid_p): Use scalar_mode_supported_p. * config/alpha/alpha.c (alpha_scalar_mode_supported_p): New. (TARGET_SCALAR_MODE_SUPPORTED_P): New. From-SVN: r86593
2004-08-16Patch to fix -mcpu=G5 interface to EH runtime library.Fariborz Jahanian1-0/+6
Reviewed by Geoff Keating. From-SVN: r86074
2004-07-15dwarf2out.c (dwarf2out_begin_prologue): Rename IA64_UNWIND_INFO to ↵Paul Brook1-0/+11
TARGET_UNWIND_INFO. * dwarf2out.c (dwarf2out_begin_prologue): Rename IA64_UNWIND_INFO to TARGET_UNWIND_INFO. * except.c (output_function_exception_table): Ditto. * except.h: Ditto. * opts.c (decode_options): Ditto. * passes.c (rest_of_handle_final): Ditto. * final.c (final_start_function): Ditto. (final_scan_insn, final_scan_insn): Replace IA64_UNWIND_EMIT with target hook. * targhooks.h (default_unwind_emit): Declare. * targhooks.c (default_unwind_emit): New function. * target-def.h: Define and use TARGET_UNWIND_EMIT. * target.h (struct gcc_target): Add unwind_emit. * config/ia64/ia64.c (TARGET_UNWIND_EMIT): Define. * config/ia64/ia64.h: Rename IA64_UNWIND_INFO to TARGET_UNWIND_INFO. Remove IA64_UNWIND_EMIT. * doc/tm.texi: Document TARGET_UNWIND_EMIT and TARGET_UNWIND_INFO. From-SVN: r84734
2004-07-13target.h (struct gcc_target): Add calls.pass_by_reference.Richard Henderson1-0/+22
* target.h (struct gcc_target): Add calls.pass_by_reference. * target-def.h (TARGET_PASS_BY_REFERENCE): New. * function.c (pass_by_reference): Use the hook. * system.h (FUNCTION_ARG_PASS_BY_REFERENCE): Poison. * targhooks.c, targhooks.h (hook_pass_by_reference_false): New. (hook_pass_by_reference_must_pass_in_stack): New. * config/alpha/alpha.c (function_arg): Don't query pass-by-ref. (alpha_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/alpha/alpha.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/arc/arc.c (arc_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/arc/arc.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/arm/arm-protos.h (arm_function_arg_pass_by_reference): Remove. * config/arm/arm.c (TARGET_PASS_BY_REFERENCE): New. (arm_pass_by_reference): Rename from arm_function_arg_pass_by_reference. * config/arm/arm.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/c4x/c4x.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/cris/cris.c (cris_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/cris/cris.h (FUNCTION_ARG): Don't query pass-by-ref. (FUNCTION_INCOMING_ARG, FUNCTION_ARG_ADVANCE): Likewise. (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/fr30/fr30.c (TARGET_PASS_BY_REFERENCE): New. * config/fr30/fr30.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/frv/frv-protos.h (frv_function_arg_pass_by_reference): Kill. * config/frv/frv.c (TARGET_PASS_BY_REFERENCE): New. (frv_function_arg_pass_by_reference): Remove. * config/frv/frv.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/i386/i386-protos.h (function_arg_pass_by_reference): Remove. * config/i386/i386.c (TARGET_PASS_BY_REFERENCE): New. (ix86_pass_by_reference): Rename from function_arg_pass_by_reference. * config/i386/i386.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/ia64/ia64-protos.h (ia64_function_arg_pass_by_reference): Kill. * config/ia64/ia64.c (TARGET_PASS_BY_REFERENCE): New. (ia64_pass_by_reference): Rename from ia64_function_arg_pass_by_reference. * config/ia64/ia64.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/ip2k/ip2k.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/iq2000/iq2000-protos.h (function_arg_pass_by_reference): Kill. * config/iq2000/iq2000.c (TARGET_PASS_BY_REFERENCE): New. (iq2000_pass_by_reference): Rename from function_arg_pass_by_reference. * config/iq2000/iq2000.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref. * config/m32r/m32r-protos.h (m32r_pass_by_reference): Remove. * config/m32r/m32r.c (TARGET_PASS_BY_REFERENCE): New. (m32r_pass_by_reference): Adjust prototype. Make static. Handle mode sizes correctly. * config/m32r/m32r.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c (m68hc11_function_arg_pass_by_reference): Remove. * config/m68hc11/m68hc11.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref. * config/mcore/mcore.c (TARGET_PASS_BY_REFERENCE): New. * config/mcore/mcore.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/mips/mips-protos.h (function_arg_pass_by_reference): Remove. * config/mips/mips.c (TARGET_PASS_BY_REFERENCE): New. (mips_va_arg): Use pass_by_reference. (mips_pass_by_reference): Rename from function_arg_pass_by_reference. Handle mode sizes correctly. * config/mips/mips.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref. * config/mmix/mmix-protos.h (mmix_function_arg_pass_by_reference): Kill. * config/mmix/mmix.c (TARGET_PASS_BY_REFERENCE): New. (mmix_pass_by_reference): Rename from mmix_function_arg_pass_by_reference. * config/mmix/mmix.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/mn10300/mn10300.c (TARGET_PASS_BY_REFERENCE): New. (mn10300_pass_by_reference): New. * config/mn10300/mn10300.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/pa/pa.c (pa_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/pa/pa.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/rs6000/rs6000-protos.h (function_arg_pass_by_reference): Kill. * config/rs6000/rs6000.c (TARGET_PASS_BY_REFERENCE): New. (rs6000_pass_by_reference): Rename from function_arg_pass_by_reference. * config/rs6000/rs6000.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/s390/s390-protos.h (s390_function_arg_pass_by_reference): Kill. * config/s390/s390.c (TARGET_PASS_BY_REFERENCE): New. (s390_pass_by_reference): Rename from s390_function_arg_pass_by_reference. (s390_function_arg_advance): Don't query pass-by-ref. (s390_function_arg): Likewise. (s390_gimplify_va_arg): Use pass_by_reference. (s390_call_saved_register_used): Likewise. * config/s390/s390.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/sh/sh.c (TARGET_PASS_BY_REFERENCE): New. (shcompact_byref, sh_pass_by_reference): New. * config/sh/sh.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (SHCOMPACT_BYREF): Remove. * config/sparc/sparc-protos.h (function_arg_pass_by_reference): Kill. * config/sparc/sparc.c (TARGET_PASS_BY_REFERENCE): New. (sparc_pass_by_reference): Rename from function_arg_pass_by_reference. (sparc_gimplify_va_arg): Use pass_by_reference. * config/sparc/sparc.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/stormy16/stormy16.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/v850/v850.c (TARGET_PASS_BY_REFERENCE): New. (v850_pass_by_reference): New. * config/v850/v850.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * doc/tm.texi (TARGET_PASS_BY_REFERENCE): Update from FUNCTION_ARG_PASS_BY_REFERENCE docs. From-SVN: r84672
2004-06-29target-def.h (TARGET_CXX_GET_COOKIE_SIZE, [...]): Define.Paul Brook1-0/+25
gcc/ * target-def.h (TARGET_CXX_GET_COOKIE_SIZE, TARGET_CXX_COOKIE_HAS_SIZE): Define. (TARGET_CXX): Use them. * target.h (struct gcc_target): Add cxx.get_cookie_size and cxx.cookie_has_size. * targhooks.c (default_cxx_get_cookie_size): New fucntion. * targhooks.h (default_cxx_get_cookie_size): Add prototype. * config/arm/arm.c (TARGET_CXX_GET_COOKIE_SIZE, TARGET_CXX_COOKIE_HAS_SIZE): Define. (arm_get_cookie_size, arm_cookie_has_size): New functions. * Make-lang.in (cp/init.o): Add dependency on $(TARGET_H). * doc/tm.texi: Document TARGET_CXX_GET_COOKIE_SIZE and TARGET_CXX_COOKIE_HAS_SIZE. gcc/cp/ * init.c: Include target.h. (get_cookie_size): Remove and replace with target hook. Update callers. (build_new_1): Store the element size in the cookie. libstdc++-v3/ * libsupc++/vec.cc (__cxa_vec_new2, __cxa_vec_new3): Store the element size in the cookie. testsuite/ * g++.old-deja/g++.abi/arraynew.C: Handle ARM EABI cookies. * g++.old-deja/g++.abi/cxa_vec.C: Allocate larger cookies for AEABI. From-SVN: r83854
2004-06-25target-def.h (TARGET_CXX_GUARD_TYPE, [...]): Define.Paul Brook1-0/+8
gcc/ * target-def.h (TARGET_CXX_GUARD_TYPE, TARGET_CXX_GUARD_MASK_BIT, TARGET_CXX): Define. (TARGET_INITIALIZER): Use TARGET_CXX. * target.h (struct gcc_target): Add struct cxx. * targhooks.h (default_cxx_guard_type): Add prototype. * targhooks.c (default_cxx_guard_type): New function. * config/arm/arm.c (TARGET_CXX_GUARD_TYPE, TARGET_CXX_GUARD_MASK_BIT): Define. (arm_cxx_guard_type, arm_cxx_guard_mask_bit): New functions. * doc/tm.texi: Document TARGET_CXX_GUARD_TYPE and TARGET_CXX_GUARD_MASK_BIT. gcc/cp/ * decl2.c (get_guard): Call targetm.cxx.guard_type. (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit. libstdc++/ * libsupc++/cxxabi.h: Define __ARM_EABI__ (__guard): Use it. * libsupc++/guard.h (__cxa_guard_acquire, __cxa_guard_release): Ditto. From-SVN: r83660
2004-06-24calls.c (expand_call): Call INIT_CUMULATIVE_ARGS earlier, and pass raw ↵Alan Modra1-3/+4
n_named_args to it. * calls.c (expand_call): Call INIT_CUMULATIVE_ARGS earlier, and pass raw n_named_args to it. * targhooks.c: Formatting. (hook_bool_CUMULATIVE_ARGS_false): Correct comment. From-SVN: r83583
2004-03-02builtins.c (BUILTIN_SETJMP_FRAME_VALUE): Remove.Kazu Hirata1-0/+8
* builtins.c (BUILTIN_SETJMP_FRAME_VALUE): Remove. (expand_builtin_setjmp_setup): Use targetm.builtin_setjmp_frame_value instead of BUILTIN_SETJMP_FRAME_VALUE. * system.h (BUILTIN_SETJMP_FRAME_VALUE): Poison. * target-def.h (TARGET_BUILTIN_SETJMP_FRAME_VALUE): New. (TARGET_INITIALIZER): Add TARGET_BUILTIN_SETJMP_FRAME_VALUE. * target.h (gcc_target): Add builtin_setjmp_frame_value. * targhooks.c (default_builtin_setjmp_frame_value): New. * targhooks.h: Add a prototype for default_builtin_setjmp_frame_value. * doc/tm.texi (BUILTIN_SETJMP_FRAME_VALUE): Change to TARGET_BUILTIN_SETJMP_FRAME_VALUE. From-SVN: r78789
2004-02-19hooks.c (hook_void_tree_int): Remove.Kazu Hirata1-8/+0
* hooks.c (hook_void_tree_int): Remove. (hook_void_constcharptr): Likewise. (hook_int_void_0): Likewise. * hooks.h: Remove the prototypes for the above three functions. * targhooks.c (hook_bool_machine_mode_true): Remove. * targhooks.h: Remove the prototype for hook_bool_machine_mode_true. From-SVN: r78093
2004-02-08target-def.h (TARGET_STRUCT_VALUE_RTX): Define as hook_rtx_tree_int_null.Kazu Hirata1-7/+0
* target-def.h (TARGET_STRUCT_VALUE_RTX): Define as hook_rtx_tree_int_null. * targhooks.c (default_struct_value_rtx): Remove. * targhooks.h: Remove the prototype for default_struct_value_rtx. * config/alpha/alpha.c, config/arc/arc.c, config/avr/avr.c, config/fr30/fr30.c, config/h8300/h8300.c, config/i386/i386.c, config/ip2k/ip2k.c, config/iq2000/iq2000.c, config/m32r/m32r.c, config/mcore/mcore.c, config/mips/mips.c, config/mn10300/mn10300.c, config/pdp11/pdp11.c, config/rs6000/rs6000.c, config/s390/s390.c, config/stormy16/stormy16.c, config/v850/v850.c, config/xtensa/xtensa.c (TARGET_STRUCT_VALUE_RTX): Remove. * doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document the default. From-SVN: r77505
2004-02-08default.h (PROMOTE_PROTOTYPES): Remove.Kazu Hirata1-38/+0
* default.h (PROMOTE_PROTOTYPES): Remove. * system.h (PROMOTE_FUNCTION_RETURN, PROMOTE_PROTOTYPES, STRUCT_VALUE_REGNUM, SETUP_INCOMING_VARARGS, EXPAND_BUILTIN_SAVEREGS): Poison. * target-def.h (TARGET_PROMOTE_FUNCTION_RETURN): Define as hook_bool_tree_false. (TARGET_PROMOTE_PROTOTYPES): Likewise. * target.h: Replace SETUP_INCOMING_VARARGS with targetm.calls.setup_incoming_varargs(). * targhooks.c (default_promote_function_return): Remove. (default_promote_prototypes): Likewise. (default_struct_value_rtx): Always abort(). (default_expand_builtin_saveregs): Always print an error message. (default_setup_incoming_varargs): Do nothing. (default_pretend_outgoing_varargs_named): Don't depend on SETUP_INCOMING_VARARGS. * targhooks.h: Remove the prototype for default_promote_function_return and default_promote_prototypes. From-SVN: r77477
2004-01-31target-def.h (TARGET_STRICT_ARGUMENT_NAMING): Define as ↵Kazu Hirata1-1/+3
hook_bool_CUMULATIVE_ARGS_false. * target-def.h (TARGET_STRICT_ARGUMENT_NAMING): Define as hook_bool_CUMULATIVE_ARGS_false. * targhooks.c (default_strict_argument_naming): Rename to hook_bool_CUMULATIVE_ARGS_false. * targhooks.h: Update the prototype for default_strict_argument_naming. From-SVN: r77052
2004-01-31system.h (PROMOTE_FUNCTION_ARGS, [...]): Poison.Kazu Hirata1-41/+7
* system.h (PROMOTE_FUNCTION_ARGS, STRUCT_VALUE_INCOMING, and STRICT_ARGUMENT_NAMING): Poison. * target-def.h (TARGET_PROMOTE_FUNCTION_ARGS): Define as hook_bool_tree_false. * targhooks.c (default_promote_function_args): Remove. (default_struct_value_rtx): Don't use STRUCT_VALUE_INCOMING. Don't check incoming. (default_strict_argument_naming): Don't use STRICT_ARGUMENT_NAMING. * targhooks.h: Remove the prototype for default_promote_function_args. From-SVN: r77047
2004-01-23re PR target/1532 (-O3 generates (obviously) redundant tests and jumps)Ian Lance Taylor1-0/+8
PR gcc/1532 * cse.c (cse_change_cc_mode): New static function. (cse_change_cc_mode_insns, cse_cc_succs): Likewise. (cse_condition_code_reg): New function. * rtl.h (cse_condition_code_reg): Declare. * toplev.c (rest_of_handle_cse2): Call cse_condition_code_reg. * target.h (struct gcc_target): Add fixed_condition_code_regs and cc_modes_compatible. * target-def.h (TARGET_FIXED_CONDITION_CODE_REGS): Define. (TARGET_CC_MODES_COMPATIBLE): Define. (TARGET_INITIALIZER): Add new initializers. * targhooks.c (default_cc_modes_compatible): New function. * targhooks.c (default_cc_modes_compatible): Declare. * hooks.c (hook_bool_intp_intp_false): New function. * hooks.h (hook_bool_intp_intp_false): Declare. * config/i386/i386.c (TARGET_FIXED_CONDITION_CODE_REGS): Define. (TARGET_CC_MODES_COMPATIBLE): Define. (ix86_fixed_condition_code_regs): New static function. (ix86_cc_modes_compatible): Likewise. * doc/tm.texi (Condition Code): Document new hooks. From-SVN: r76454
2004-01-21alias.c, [...]: Update copyright.Kazu Hirata1-1/+1
* alias.c, basic-block.h, c-common.c, c-common.h, c-cppbuiltin.c, c-opts.c, c-pragma.c, c-pretty-print.c, calls.c, cfg.c, cfgcleanup.c, cfgrtl.c, cgraph.h, collect2.c, combine.c, cppcharset.c, cpphash.h, cppinit.c, cpplib.c, cpplib.h, cppmacro.c, crtstuff.c, cselib.c, cselib.h, defaults.h, df.c, dominance.c, et-forest.c, expmed.c, expr.c, expr.h, fix-header.c, function.h, gcc.c, gcse.c, genattrtab.c, genautomata.c, genconditions.c, genemit.c, genflags.c, gengtype.c, gengtype.h, genopinit.c, genrecog.c, gensupport.c, ggc-zone.c, graph.c, haifa-sched.c, input.h, integrate.c, langhooks-def.h, langhooks.c, langhooks.h, line-map.c, line-map.h, local-alloc.c, optabs.c, optabs.h, postreload.c, ra.h, recog.c, reg-stack.c, regmove.c, reload.c, reorg.c, rtl.c, sched-deps.c, sched-ebb.c, sdbout.c, system.h, target.h, targhooks.c, toplev.h, tree-inline.c, unwind-pe.h, unwind.h, varray.c, varray.h: Update copyright. From-SVN: r76302
2004-01-15system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.Kazu Hirata1-4/+0
* system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison. * targhooks.c (default_struct_value_rtx): Don't use STRUCT_VALUE_INCOMING_REGNUM. From-SVN: r75905
2003-12-18calls.c (expand_call): Update comments.Kazu Hirata1-4/+0
* calls.c (expand_call): Update comments. * system.h (PRETEND_OUTGOING_VARARGS_NAMED): Poison. * targhooks.c: Do not refer to PRETEND_OUTGOING_VARARGS_NAMED. From-SVN: r74770
2003-12-04re PR target/13186 ([PPC] Internal compiler error in reload.c)Richard Sandiford1-30/+0
PR target/13186 Revert all of the following patch, except the addition of hook_bool_machine_mode_true: 2003-11-02 Richard Sandiford <rsandifo@redhat.com> * Makefile.in (targhooks.o, reload.o): Update dependencies. (GTFILES): Add targhooks.c. (gt-targhooks.h): New rule; depend on s-gtype. * target.h (direct_pool_load_p): New hook. * target-def.h (TARGET_DIRECT_POOL_LOAD_P): New macro. (TARGET_INITIALIZER): Include it. * targhooks.h (default_direct_pool_load_p): Declare. (hook_bool_machine_mode_true): Declare. * targhooks.c: Include insn-config.h, recog.h, ggc.h and gt-targhooks.h. (pool_symbol): New variable. (default_direct_pool_load_p): New function. (hook_bool_machine_mode_true): New function. * reload.c: Include target.h. (find_reloads): If an alternative will force a constant into memory, count an extra reload if constant pool symbols are not valid addresses. If an alternative uses memory to move values between registers, count the move as two reloads rather than one. * config/s390/s390.c (TARGET_DIRECT_POOL_LOAD_P): Define. * doc/tm.texi (TARGET_DIRECT_POOL_LOAD_P): Document. From-SVN: r74275
2003-11-02Makefile.in (targhooks.o, reload.o): Update dependencies.Richard Sandiford1-0/+39
* Makefile.in (targhooks.o, reload.o): Update dependencies. (GTFILES): Add targhooks.c. (gt-targhooks.h): New rule; depend on s-gtype. * target.h (direct_pool_load_p): New hook. * target-def.h (TARGET_DIRECT_POOL_LOAD_P): New macro. (TARGET_INITIALIZER): Include it. * targhooks.h (default_direct_pool_load_p): Declare. (hook_bool_machine_mode_true): Declare. * targhooks.c: Include insn-config.h, recog.h, ggc.h and gt-targhooks.h. (pool_symbol): New variable. (default_direct_pool_load_p): New function. (hook_bool_machine_mode_true): New function. * reload.c: Include target.h. (find_reloads): If an alternative will force a constant into memory, count an extra reload if constant pool symbols are not valid addresses. If an alternative uses memory to move values between registers, count the move as two reloads rather than one. * config/s390/s390.c (TARGET_DIRECT_POOL_LOAD_P): Define. * doc/tm.texi (TARGET_DIRECT_POOL_LOAD_P): Document. From-SVN: r73196
2003-10-07hooks.c (hook_bool_tree_true): New.Geoffrey Keating1-0/+7
* hooks.c (hook_bool_tree_true): New. (hook_rtx_tree_int_null): New. (hook_rtx_rtx_null): Use NULL, not 0. * hooks.h: Add 'extern' to everything. (hook_bool_tree_true): New. (hook_rtx_tree_int_null): New. * targhooks.c (hook_bool_CUMULATIVE_ARGS_true): New. * targhooks.h (hook_bool_CUMULATIVE_ARGS_true): New. * config/rs6000/rs6000-protos.h (setup_incoming_varargs): Remove prototype. * config/rs6000/rs6000.c (rs6000_return_in_memory): New. (setup_incoming_varargs): Prototype. (TARGET_PROMOTE_FUNCTION_ARGS): Define. (TARGET_PROMOTE_FUNCTION_RETURN): Define. (TARGET_STRUCT_VALUE_RTX): Define. (TARGET_RETURN_IN_MEMORY): Define. (TARGET_SETUP_INCOMING_VARARGS): Define. (TARGET_STRICT_ARGUMENT_NAMING): Define. (TARGET_PRETEND_OUTGOING_VARARGS_NAMED): Define. (init_cumulative_args): Use rs6000_return_in_memory. (setup_incoming_varargs): Make 'static'. * config/rs6000/rs6000.h (PROMOTE_FUNCTION_ARGS): Delete. (PROMOTE_FUNCTION_RETURN): Delete. (STRUCT_VALUE): Delete. (RETURN_IN_MEMORY): Delete. (SETUP_INCOMING_VARARGS): Delete. From-SVN: r72197
2003-09-23targhooks.c: Include output.h.Rainer Orth1-0/+1
* targhooks.c: Include output.h. * Makefile.in (targhooks.o): Add output.h to dependency list. From-SVN: r71702
2003-09-23target.h (struct gcc_target): New member external_libcall.Rainer Orth1-6/+11
* target.h (struct gcc_target): New member external_libcall. * target-def.h (TARGET_ASM_EXTERNAL_LIBCALL): Provide default. (TARGET_ASM_OUT): Use it. * doc/tm.texi (TARGET_ASM_EXTERNAL_LIBCALL): Document. * targhooks.c: Convert to ISO C 90. (default_external_libcall): New function. * targhooks.h (default_external_libcall): Declare. * varasm.c (assemble_external_libcall): Use targetm.asm_out.external_libcall instead of ASM_OUTPUT_EXTERNAL_LIBCALL. * config/mips/mips-protos.h [TARGET_IRIX5 || TARGET_IRIX 6] (mips_output_external_libcall): Declare. * config/mips/mips.c (mips_output_external_libcall): Change definition guard. Change to match TARGET_ASM_EXTERNAL_LIBCALL. Only operate for O32 ABI. * config/mips/iris5.h (TARGET_ASM_EXTERNAL_LIBCALL): Define instead of ASM_OUTPUT_EXTERNAL_LIBCALL. * config/mips/iris6.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Don't undef, superceded by TARGET_ASM_EXTERNAL_LIBCALL. From-SVN: r71689
2003-09-04* targhooks.c: Add comment explaining the migration process.DJ Delorie1-0/+29
From-SVN: r71103
2003-09-04targhooks.c (default_return_in_memory): Allow unconverted ports.Eric Christopher1-0/+4
2003-09-04 Eric Christopher <echristo@redhat.com> * targhooks.c (default_return_in_memory): Allow unconverted ports. From-SVN: r71085
2003-09-04targhooks.c (default_return_in_memory): Fix typo in last checkin.Eric Christopher1-1/+1
2003-09-04 Eric Christopher <echristo@redhat.com> * targhooks.c (default_return_in_memory): Fix typo in last checkin. From-SVN: r71083
2003-09-04targhooks.c (default_return_in_memory): Fix default definition.Eric Christopher1-1/+1
2003-09-04 Eric Christopher <echristo@redhat.com> * targhooks.c (default_return_in_memory): Fix default definition. From-SVN: r71082
2003-09-03targhooks.c: New file.DJ Delorie1-0/+158
* targhooks.c: New file. * targhooks.h: New file. * Makefile.in: Add targhooks.o support. (function.o): Depend on$(TARGET_H). (stmt.o): Likewise. (combine.o): Depend on $(TREE_H) and $(TARGET_H). * builtins.c (apply_args_size, expand_builtin_apply_args_1, expand_builtin_apply): Convert to calls.struct_value_rtx hook. (expand_builtin_saveregs): Convert to calls.expand_builtin_saveregs hook. * c-decl.c (start_decl): Handle new calls.promote_prototypes hook here, instead of ... (get_parm_info) ... here. (store_parm_decls_oldstyle): Convert to calls.promote_prototypes hook. (finish_function): Handle calls.promote_prototypes hook here too. * c-typeck.c (convert_arguments): Convert to calls.promote_prototypes hook. (c_convert_parm_for_inlining): Likewise. * calls.c (initialize_argument_information): Convert to calls.promote_function_args hook. (expand_call): Convert to calls.struct_value_rtx, calls.strict_argument_naming, calls.pretend_outgoing_varargs_named, and calls.promote_function_return hooks. Pass fndecl to aggregate_value_p. Initialize CUMULATIVE_ARGS before calling hooks, so they can use that. (emit_library_call_value_1): Likewise. * combine.c (setup_incoming_promotions): Convert to calls.promote_function_args hook. * emit-rtl.c: Convert to calls.struct_value_rtx hook. * expr.c (expand_assignment): Pass call to aggregate_value_p. (expand_expr): Likewise. * expr.h: Remove support for SETUP_INCOMING_VARARGS, STRICT_ARGUMENT_NAMING, PRETEND_OUTGOING_VARARGS_NAMED, RETURN_IN_MEMORY macro defaults. * final.c (profile_function): Convert to calls.struct_value_rtx hook. * function.c (aggregate_value_p): Accept function type tree as second parameter; try to deduce fntype from it. Convert to calls.return_in_memory hook. (assign_parms): Convert to calls.setup_incoming_varargs, calls.strict_argument_naming, calls.promote_function_args, calls.pretend_outgoing_varargs_named hooks. Pass fndecl to aggregate_value_p. (expand_function_start): Likewise. Convert to calls.struct_value_rtx hook. (expand_function_end): Convert to calls.promote_function_return hook. (allocate_struct_function): Pass fndecl to aggregate_value_p. * hard-reg-set.h: Update comments to new hook names. * integrate.c (expand_inline_function): Pass fndecl to aggregate_value_p. * reg-stack.c (stack_result): Likewise. * rtl.h (struct_value_rtx, struct_value_incoming_rtx): Delete. * stmt.c (expand_value_return): Convert to calls.promote_function_return hook. * target-def.h: Add TARGET_PROMOTE_FUNCTION_ARGS, TARGET_PROMOTE_FUNCTION_RETURN, TARGET_PROMOTE_PROTOTYPES, TARGET_STRUCT_VALUE_RTX, TARGET_RETURN_IN_MEMORY, TARGET_EXPAND_BUILTIN_SAVEREGS, TARGET_SETUP_INCOMING_VARARGS, TARGET_STRICT_ARGUMENT_NAMING, TARGET_PRETEND_OUTGOING_VARARGS_NAMED, and TARGET_CALLS. * target.h: Likewise. * tree.h (aggregate_value_p): Also takes a tree to deduce function attributes from (for target hooks). * doc/tm.texi (PROMOTE_FUNCTION_ARGS, PROMOTE_FUNCTION_RETURN, PROMOTE_PROTOTYPES, RETURN_IN_MEMORY, STRUCT_VALUE_REGNUM, STRUCT_VALUE, STRUCT_VALUE_INCOMING_REGNUM, STRUCT_VALUE_INCOMING, EXPAND_BUILTIN_SAVEREGS, SETUP_INCOMING_VARARGS, STRICT_ARGUMENT_NAMING, PRETEND_OUTGOING_VARARGS_NAMED): Convert to hooks. * config/alpha/alpha.c (alpha_output_mi_thunk_osf): Pass function to aggregate_value_p. * config/arm/arm.c (arm_init_cumulative_args, arm_output_mi_thunk): Likewise. * config/i386/i386.c (ix86_return_pops_args, x86_this_parameter): Likewise. * config/mips/mips.c (mips_save_reg_p, mips_expand_prologue, mips_can_use_return_insn): Likewise. * config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise. * config/s390/s390.c (s390_output_mi_thunk): Likewise. * config/sparc/sparc.c (sparc_output_mi_thunk): Pass function to aggregate_value_p. * config/story16/stormy16.c (xstormy16_asm_output_mi_thunk): Pass function to aggregate_value_p. * objc/objc-act.c (generate_struct_by_value_array): Pass NULL to aggregate_value_p. * config/sh/sh-protos.h (sh_builtin_saveregs): Remove. (sh_attr_renesas_p, sh_cfun_attr_renesas_p, sh_function_arg, sh_function_arg_advance, sh_pass_in_reg_p): New. * config/sh/sh.c (sh_handle_renesas_attribute, sh_promote_prototypes, sh_struct_value_rtx, sh_return_in_memory, sh_builtin_saveregs, sh_setup_incoming_varargs, sh_strict_argument_naming, sh_pretend_outgoing_varargs_named): New decls. (targetm): Add new hooks. (calc_live_regs): Save MACL and MACH if the function has the renesas attribute. (sh_expand_prologue): Support renesas attribute. (sh_builtin_saveregs): Make static. (sh_build_va_list): Support renesas attribute. (sh_va_start): Likewise. (sh_va_arg): Likewise. (sh_promote_prototypes): New. (sh_function_arg): New, moved from sh.h. Support renesas attribute. (sh_function_arg_advance): Likewise. (sh_return_in_memory): Likewise. (sh_strict_argument_naming): Likewise. (sh_pretend_outgoing_varargs_named): Likewise. (sh_struct_value_rtx): New. (sh_attribute): Add renesas attribute. (sh_handle_renesas_attribute): New. (sh_attr_renesas_p, sh_cfun_attr_renesas_p): New. (sh_ms_bitfield_layout_p): Support renesas attribute also. (sh_output_mi_thunk): Pass function to aggregate_value_p. * config/sh/sh.h (TARGET_SWITCHES): Add -mrenesas as an alias for -mhitachi. (STRUCT_VALUE_REGNUM, STRUCT_VALUE, RETURN_IN_MEMORY): Moved to target hooks. (sh_args): Add renesas_abi flag. (INIT_CUMULATIVE_ARGS): Set it. Pass fndecl to aggregate_value_p. (FUNCTION_ARG_ADVANCE, FUNCTION_ARG): Move to sh.c. (PASS_IN_REG_P): Support renesas attribute. Pass DF and TF on the stack for the renesas abi. (STRICT_ARGUMENT_NAMING, PRETEND_OUTGOING_VARARGS_NAMED, SETUP_INCOMING_VARARGS, EXPAND_BUILTIN_SAVEREGS, PROMOTE_PROTOTYPES): Moved to sh.c. * config/sh/sh.md (call): Set call cookie to indicate renesas calls. * decl.c (finish_function): Pass fndecl to aggregate_value_p. * misc.c (default_pass_by_ref): Convert to calls.return_in_memory hook. From-SVN: r71048
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